You mostly breathe from only one nostril at a time!
75
The lifespan of a tastebud is ten days.
130
The brain receives 20% of the body’s oxygen and 25% of total body glucose utilization, despite it accounting for only 2% of a person’s weight (about 1.4 kilograms).
8
You see your nose at all times, your brain just chooses to ignore it.
30
The human brain has the capacity to store everything that you experience.
4k
A toothbrush within 6 feet of a toilet can get airborne bacteria from flushing.
15
A sneeze can travel as fast as 100 miles per hour.
43
Children are more allergic to cockroaches than they are to cats!
46